APA Style
Stokes, William Lee. (1966).
Essentials of earth history an introduction to historical geologi (Ed.2).
Encino:
Prentice-Hall.
Chicago Style
Stokes, William Lee.
Essentials of earth history an introduction to historical geologi.
Ed.2
Encino:
Prentice-Hall,
1966.
Buku Teks.
MLA Style
Stokes, William Lee.
Essentials of earth history an introduction to historical geologi.
Ed.2
Encino:
Prentice-Hall,
1966.
Buku Teks.
Turabian Style
Stokes, William Lee.
Essentials of earth history an introduction to historical geologi.
Ed.2
Encino:
Prentice-Hall,
1966.
Buku Teks.